Prof. Dr. P. K. Giri
Professor of Physics & Nanotechnology Department of Physics and Center for Nanotechnology Indian Institute of Technology Guwahati, Guwahati - 781039, Assam, India Phone:+91 361 258 2703 (O) Fax: +91 361 2690762
Email: giri AT iitg. ernet. in pravatgiri AT gmail. com